View from the walled town of Pienza, Italy. Revisit with the Pellegrini family, 2005, Pienza, Italy. The Pellegrinis were Italy's participants in Material World: A Global Family Portrait, 1994 (pages: 198-199), for which they took all of their possessions out of their house for a family-and-possessions-portrait. In 1996, UNESCO declared the town a World Heritage Site.